package homeWork.SOC5.mission_extra;

/**
 * 家书 接口类
 */
public interface HomeLetter {

    String writeTitle();        //书写称谓
    String writeHello();        //书写问候
    String writeBody();         //书写内容
    String writeGreeting();     //书写祝福
    String writeSelft();        //书写落款
}
